What is use of wildcards?
Posted: Wed Jul 13, 2022 7:50 pm
a) It is used in cases when type being operated upon is not known
b) It is used to make code more readable
c) It is used to access members of super class
d) It is used for type argument of generic method
b) It is used to make code more readable
c) It is used to access members of super class
d) It is used for type argument of generic method